Full line supplier of hearing and balance - Interacoustics « impedance
(Clicks: 329;website added: Jan 1, 2011, impedance)
Interacoustics is the leading manufacturer of Audiometers, tympanometers, middle ear analyzers, ABR/ERA/OAE, balance investigation and hearing equipment
audiometer hearing analyzers impedance tympanometer anechoic
interacoustics.co.nz